sharonejohnsonp4a875 sharonejohnsonp4a875
  • 17-02-2018
  • Physics
contestada

a swing that is 9.2m long has a child in it who is swinging. what is its period in seconds

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egenriether
egenriether egenriether
  • 18-02-2018
The child on a swing can be modeled as a simple pendulum.  The period of a simple pendulum is given by

[tex]T=2 \pi \sqrt{ \frac{L}{g} }=2 \pi \sqrt{ \frac{9.2m}{9.8 \frac{m}{s^2} } }=6.09s[/tex]
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